MATLAB QUESTIONS & EXPERT ANSWERS

i want to make smoothing to my data that i  plot here ?  ...

As we know there is a sinc function in matlab which calculates the sinc of the data. But I need to get a sinc function that look like the image. what ...

Trying to familiarise myself with the radar functions, specifically the "Tracking Using Bistatic Range Detections" examples.   I keep getting errors ...

How do I generate a pulse train which starts at the origin using functions in the Signal Processing Toolbox 6.10 (R2008b) ? I am trying to generate a ...

Hello having the power spectral density data (like what we get from pwelch) is it possible to retrieve the original time history. I have obtained the ...

For instance, if I was  plotting Scope (x) and Temperature (y), why can't I use the following code: [pks,locs] = findpeaks(Temperature)? Matlab tells...

I have noticed many posts regarding frequency spectrum and many answers to the same questions. How to normalize the values of FFT and PSD from a perio...

Hi everyone,   can amyone please help on the following :   I have a folder contains mualiple matfiles C1,C2,C3,C4.....C20.   1- I want to load all ...

Why do I receive an error when I use the SPECTROGRAM function if the length of the window is equal to the signal length in Signal Processing Toolbox 6...

Hi all,   I'm trying to band pass filter (9Hz to 70Hz) an  ECG signal which is sampled at 256 Hz using MATLAB's 'butter' followed by 'filter'. I'm u...